Transaction not yet indexed

2e21wMjBQ5Kz7cw7AKQAnnzq6hMhTMCxDsa4B1hDBHFSznPDPHCnsJvrjxTCLMvmg72oDdR1DRVTycRfexQCkvC7

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