Transaction not yet indexed

53WUbFF1SX9wVaNgAPrpgamSwAGqmGLLnYjQcwkP5TPSteBfSSWEGA2ftRV53AhbAZPQoY7szxBNfi9EKf4xkvPB

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