Transaction not yet indexed

421bpZ29hcgrd4quCR6viphwptQQsjJuH1oBBJFc3ZnCdpcMHS2Tf4VWwVzBekDDApUTjW3BJampArVx2NtPY3NZ

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