Transaction not yet indexed

MSu8mBE1MgBTdAej7mod3dK3wtnMWgsPgW1wo5rFDxGmfxXGvQnAvNGEKn4v3H4uhFUQ4Xzj3EyJ72emv7us2kT

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