Transaction not yet indexed

RMnC59TRY6ojyfbDpcMqTwobcfeJApbaPosqRrdDRUwXVMTJWHjsNesgfNHPqUCLmxDcLqbYUFKSNHJRGCeQo5b

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