Transaction not yet indexed

21iK7rktcT1kFbnFGmZT2T4zM9VPbyaj1QJFDy9AQMPspXyXoqFRm4ZDBPP7cghx75H6vc4LQkC56paMYBHmmTD5

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