Transaction not yet indexed

2kLEQWnw5D9RD4dMCReepJ1o8nN2tyToFq2cWjWCYxAJ5icccMHR2rPCa3gsoDU8obXFGDEpaPd2itiAztKDSL21

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