Transaction not yet indexed

rMM6tfwZDpg5ZYqJuX9Euhpm6Sd2vqA2WYCu4GpwzWRm6oBqGUWe5nKcKk2UN2gnxQ7GRgT8R9JrNT9zeMs6KFm

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