Transaction not yet indexed

53xpAxqqJCKQtaP5EUgjU1iGrPc5icvavXHhPvXWxn7nAVTVrmCdMwmHmHYt89wCWe99NKMYfV2cMHU3RppS1Vo4

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