Transaction not yet indexed

52K2JS8gFtBLRw6wnr8L1EfmMRnRgiwbDo7FCZKGs1wRUEBNyfFGyytzBFcQs42xbubTLMkR4jDvmWYxawkE2ffv

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