Transaction not yet indexed

5mM2ZJXEhvDLPyNrBmyNMGfJ7RCMvgi3FHTYbc3LPftmPWZrcBdaT3Q8CcBNDgUMYwBpjfDtqfGfKZRjz2kk5zce

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