Transaction not yet indexed

Ag8tM2CwoTAf9uWZ69PZRQuyDFoX3J2MHXAV65dECCVF1vhxuqUmSF6zxV2v4dgqwrVU1GnAtdGacbHTLgj5Kve

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