Transaction not yet indexed

4C16aaKeMYdTVdGV89xf5ZRUHnqGqVNxM7F86hvFbfX64MW8nZPycmRtcYetyQQJ3mgkRXYRAW7SAhrGr9B5MWHm

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