Transaction not yet indexed

53gAYEcwRuRovRzaqUUYwdyUQPRKBKUTcZUd6Xe3DEFgfdaX64Fb3MCfoxakpdSvJHGE2GSKAi3v1KFG1J7pHzaN

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