Transaction not yet indexed

1MMSQ4gnupHauNd5nUVtfUofZHGh63bkQKHwC7ZUqWB1o1WaxHvD6B9Muyp1c2LD4jYd6bbHZHB7PC21bXN3Eru

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