Transaction not yet indexed

53FbxPTTYhdZfJ9CtJi6ViUY8Kgkdgr41TqdaafQinnVYvyPBhgsdHNGEkJFJrTsnkMatb126rrqH624CaExzEqU

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