Transaction not yet indexed

PMmdSDudXqRWioytMqY2CteJu9aF9PtnKTsQfjpyfvBka8fMVx19j7N9RDobEiAMuQabC7Uv5ApT8Xc2ByibiLH

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