Transaction not yet indexed

255AZLbP3SMQkG6cfAMnKaVyK15PJwpSXfEEHnv1j8UmdmFpD6cHF2SqkSFxhBMBykhuByWF6v5mAKYyyxGquhmu

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