Transaction not yet indexed

mtZBDhh3N5SKWxYQN2jYDEKKGSJq1pyyc5hGCmMSaJ7S9v5bbQL2GB6FvXfVTvrrNwJHZwhZgSmFsfG6LC9nR11

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