Transaction not yet indexed

21i5eMYTasEhMqULFk9cQndWBLytWbE4ohfB8NZPw5v8U3peyBcWs66VvNqfZFiotNaz2J2mag2TLn6AHNPkdhPc

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