Transaction not yet indexed

2SYNNKo2iwi4JerQ56nNKTrh3G2yghvDZNRKUCRLD51YoKJW3ZPqg2WUWdcPAYdXiSTaMH5EVVxQvNeCm3YbuMmc

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