Transaction not yet indexed

388FDkYcZYuCRYnGEDJsiaVht3ywmi6aYzQJqLRV2mibKs868YhLy77xrBu8ZEnbckChvSBkuGU2a62Bnu9qZP2x

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