Transaction not yet indexed

KUgwoCqkTh6FDMEcPXMh1nzJrgWQ8S1gv2otyJ9vxe1dtjmmLwRiiNTyqkEZs4huS3P8xG1ob3SNweMSWN7ZWS7

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