Transaction not yet indexed

SQSzK37TjD3PmFyBM1PBSDmNkNSb2qvBU4n8XXeVcxbYYuMyED9ym95SpYVxprawgHyXrrtushkQTCSbWxWTSP2

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