Transaction not yet indexed

Yb9XCfcE2GUy7JHV6AnBhbprPMUrciDGeHy3h7cdc8GAFw3jFxdyqjXsZxq2uAPwiRL3pzQaGViigKt6TYXELcZ

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