Transaction not yet indexed

21SLWCkA9SkTc7Rxpv6jgSJLDgUjDpw4W3VpaeN2PzMQpxuxgLJ3xfVTiwMmmQPmEDNxhQUGCeeXWJsV3JVJwtMQ

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