Transaction not yet indexed

53LETfdfoQC9YZrf9iM5unCuA1kfhoDqSTwF56zqCukK4h8PApKEsoG7cVeUy2L5XyoyRbTkJjRt9wpW8ZWfLBtQ

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