Transaction not yet indexed

8a88JM8mrSdUD3PyitEq4YVXdhG5Vbq1qrKzj5CSZSeXfVVbeuERuZ4hf1Kr8NCnLcJCbdABJUrrhNdMUJJ2Et8

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