Transaction not yet indexed

MNj6ENhMBPzQSNcztZbTrfEdfqBtECBeKEeU6BwCqF18AC4f6sL7Bd8cr9GfVRbBmR4UwDzAz2U6yvaEJqHhmkZ

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