Transaction not yet indexed

53MfpfUkgCGP1B64uwL2kyUbHBZhz81XtjoZkKHuvyaJyMipuTW2gQpEbrFoUuL3hGedUeMAWMQ3w4gCy2xsYom1

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