Transaction not yet indexed

52GkmvbG6gCMPJdsdVtxqzBiQDFwYJsWdmF5yRWwCvbxxHHGKrEeVaqRVsV7aUYuZdW3J8efMA7pt96bxfqEFub6

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