Transaction not yet indexed

HB31AMGnohfvkvgKPDcKxx1614xTnQ1YLvp4fWmtVtfBLEo58Q4vdmHAUAuLoEGU7ymwZrbh4HeuSS7EjzvsKN1

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