Transaction not yet indexed

21srtYtF5Hfv4N2fv6sV5gqrQRKVGvDB6QojdFsgMPccTdcNsNTP7rKY2dJZPYCJWPBYJDU5B1YQ18Rco1ZaooBH

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