Transaction not yet indexed

21Xm7bJHBpSPEwpYU98abanqiBtRHvWsByZEFhh2AoFs2Sfg6Sv87nXxNNsZmyMjki7MPguy4pgk9WFtNE8twViB

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