Transaction not yet indexed

SLnrM3hkCjQ8pVQZsauavmj9rNkgLPurW4LjDMY3Mgj2AtfwqMHCoHRf5pjdjJkcij2yHSS5SxcHEn6a3JB4Mip

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