Transaction not yet indexed

RFSEPcXH7gZz1rtDx27ekg6RYyLCLb1HpSNFGdR3UfcNBBnd8on1wkhj2xKenjDJEBwszp5fp8AFncyhqDxbb5T

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