Transaction not yet indexed

52LFLyjN9UXDNPJsmh6RVBdREZEvUYUQEf7Dfuq4sjoUg84a2JUPBErSUXdiUDnEKqnE48mLrn6SXVc1RM62z3Cm

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