Transaction not yet indexed

56wUmbcuDDBGTcdggaeSfigYd2DHPbdMPBi2E2P6k7mURrPqpECHmP9ERVAmJaBCNMJqdCSLXwkYm6FLrc6k3RL1

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