Transaction not yet indexed

UmdDH2a5yvvr4tuCPsesEyFVxo4dfTEnmfXxmfR7SU6377ZQCoCBFSC7SCdZFGwL26BTXUwHYUGr5LufkYowqyf

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