Transaction not yet indexed

52UnWTkohhNvLseSneP7gMJmEbgSwzpW35en7NPu2p2ksCGPJB2tGTxYgDvXSDpvRxbxUaj4ANKGSTeJVs8fC4Rz

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