Transaction not yet indexed

5d66WEFN8pUGkS2pqeJxLwsqfzDaQCSTonjCuT6zMH9eqZk8B2eKKKZgTvZMdMebfdbt6ubmvALMDtVLpR1h2CBA

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