Transaction not yet indexed

CU1LRfmf8PtbrGDqcioQUe1i2LQtYmeBD9ScR2Tw3a3FFquVNk6uDpSoQwGcxreFPYpUqqGdz1yyE76bPpFyFCP

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