Transaction not yet indexed

53dCMtkqwRgpaaaTp2iNiypUcivf8a5KTBifTBCpyv2ajnhod5wnjgNfPR1WAirATaSzVqTNsZEQLry4SbPgtxvd

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