Transaction not yet indexed

21pGWaHtjGarchEbA5b5hoC2dJEUkYLzeeeNfZRfTcgXPQmgVMuXq66R1MFHTgYxFdqMJTGsANvPi4G6rAkEAe12

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.