Transaction not yet indexed

MRFpps1xX1o7ycnqtqPpKrAVfheAxkNgXjf6nAMDcWY1Rm3c7bwDRBc5xAhPMe4PjzMkaAo4mrwf25TQ9xCP3bE

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