Transaction not yet indexed

21CTaQaMfui8p24t8vKbVFbADks7vh3qC7pQkAzsfRoPVvt9WvxRmSQ9VfzJ1i1HTY126iWyfx7rvU8MTpuMPmJG

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