Transaction not yet indexed

53FbowrZu8dF98zYmVsNa5HWe2pRXbCiwfjoSbPrf74ZkpKz8kFJicnSCR24wFgh7uaUNwiCHtLacUABLuPd8GFa

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