Transaction not yet indexed

5tMcZAgXM2YVkNq7VVH2JcgUNEtNKZi8amFmUtJj5cUvxVX2ACxWPXN42QpmBRokQ7CS4YyNP51bHJx9sesc21he

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