Transaction not yet indexed

DouA6qNDwa6zkzw7GmoVgeYtKgfdwa6TYCs3q3Uhpp1FowWjSMD66nJyc6nkcytrwxp8gP2XRuaPCtcKyjEKWqo

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