Transaction not yet indexed

ST4mDupLtdgGCSBhustCUSNscDnvvdsDZdK3UMPwWFujc1TvfXyTQSeHkJCKKTGyNDFsE3EWDStunBqJkRWockX

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