Transaction not yet indexed

53Tspx3kh7iuZoeGmw4Vch89Buz3nV7oKf8p4SZT39LRXxecS1xLABRH43qWoVtb7V8ZeyCW9JNE9Qu2DPCXGfEk

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