Transaction not yet indexed

66Uh8bS7f1rZbku58qaLGtHh2WYZFiTdrVqRK9akFx5PntgZej3rhmFn2ExLKsVVQqHH29k537KDsiRiAFTZCdcM

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