Transaction not yet indexed

21Mi1ai8CfNXkHtQkjyeksbPhYD9k3N4m2SsgBxmZF1vViRcwDf3vVXGXGaehdLQeBUV8RQUGPWhec8jhX7L4A4j

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