Transaction not yet indexed

221PXmf3Y1b4fRFDuFdBmTpaNA8w4tYCxrKEj4jsGrtkJASfcKmN4kjUf9oRYWr2RNBAPXkKdEPjezqT8C2j6et6

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