Transaction not yet indexed

21MBZLcXKEh1mY7fLymFiWrmdWMierruNZQLjhT4E4PDHHFbUtFt8Ac3x1Tm2BCGaJQFgupLF9RRaTAJPwGrTKLq

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