Transaction not yet indexed

52TpkYQft3f5nNPA5eZFTAumfx28DiDi4qcqX44tXxuzLryFd5p4HA8igbEK7DjtpCYuMkRn1JBFXb2QypfrdFq2

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