Transaction not yet indexed

52QEHYE16sRiG4aQn3nowyUfVXrYGBdpmPpYAxmvm4C6SBDeevJFP9a8iK5vxPK3GSNuBzqem4cQP5p5L6vbKMGA

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