Transaction not yet indexed

MmD8FQgzduxazpdPrSERQdRtqjus77k7J3E1Lx89VFWX5HpGMfFZSKvXPcEUeFrcsNXUhkRBYQ4DPb7WjGHsbqt

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