Transaction not yet indexed

MtCpgNtG5WjwqGCHyWswDLmvB49fPvkfhtkEYH2LxP9FWDBsE9vCmPrNe9c33MYeM91m9uancjbqUcAxCPAbhCJ

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