Transaction not yet indexed

5XMYamJkQj1XTr2JqSkEiR51YNJqdBhHe4RuQPvqASuU8TuAn9AcmBCXAemeeP6pPC2qvv2w4pVjBXLFDLRhBAcE

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