Transaction not yet indexed

53FkFEax4VAHostFWbJME2QqJv34PQMjT6fcYN2bezGcqsd9nmSvMjePNZfQgfQUDfukCm2tzFBU7B3q8tHqVz75

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