Transaction not yet indexed

21FatpWAkArSrAD3EcHrEjBdoBbdufLN3Ly7zc2nxJ18CS2iw9RvB7QWJF8tK6dLRvumifefUM259jMxNm2StwNB

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