Transaction not yet indexed

53cb5w6WSM4bigETd9HKjT5Lh11BqvezSBMCAdPBaj26fMT1kUwhq1AnVx5PbhNfVRFgxigK8BVkoixPFnR4Vwxn

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