Transaction not yet indexed

5488HppAt6B44bfCjV4EhMnYwSJjQxMoJMEm3iiQpFAUyFG9DSFSJHdAHph735fhzgrc18EHekiUCprqEUVaiskH

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