Transaction not yet indexed

21MsnLZU66TcPVZo6Qcn1kxfD3CPYfFKXcy28NF95JUpkgK2hj6Jwu8AkjapXNzUMaejb1LKEsm6YjAEnXiHj4G9

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