Transaction not yet indexed

5256ZnTtW1ad1YbTUvsYaPvGyaR6NPkWGQrADWyWZsVE8oxWeDXDapDwrECModu1WLwN9HSPrCuSifo8k6e8GWZ6

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