Transaction not yet indexed

FL6sTLaigxHvKBWx4dMSA4E3FtP9BQcCfBgN7imqLzDgqpLgpHBbFhHqH6sLpiVUShj8HSx2eH8suPcAdcm3Pj2

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