Transaction not yet indexed

388nYUnD2vLo8k2YGezTFM5r68XCSQtUHpnGXRfLUDCoa4vSoFDjj6euDiQDemZyKf2CEbQJuCyjwRqFEwHDBf2e

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