Transaction not yet indexed

a6tTGJpZvkZsgB5DmmFWCZ6ZTxzVCdciKE8LtqpyEddhCPUHHRpj5TQEYgWP2P9uYhPNwTfUN5QNfpWnJamAgzY

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