Transaction not yet indexed

19Mb7MRPfFGHZQ3cNEiFuD9ig8CePSmmnNPL2Cb9erXPSaDfEzkKZa69qW6pdM5yxCS8FziAhKxh3PhGzd6xG4N

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