Transaction not yet indexed

n256TnC9HTFhooV86kTve9kd1R8EBbqQYGpmx8CcVDenda8ZZR4suh69Sn5VBa7eSYAMzhp2Zh6bWUvksrbaXqF

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