Transaction not yet indexed

LetV1faKcR6P8QpEtg3iWfb44bL7ZHoD7g7HkRQn2a46EnPVHt87f62Ht4WtKW3P2ixsv5ZwNHGMLBzxGTGhGFA

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