Transaction not yet indexed

6721yoo2SBFSt2gb1LJYaUkd22EWtMjXC7acyBigDNKijPb7PBRnbTnRTXTnDMMsUNbX9hdQWtod7qpAZjGqx4En

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