Transaction not yet indexed

5B997GCmmF1HK7KL9YY5vvHGtThc2GBTfGrqKGh1tFYpVr32aVaUx2RGZGfTdEPiEXS5BgFtZMxAciaR2PJ5QKP8

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