Transaction not yet indexed

31ZP159BFYwGhqnHM3tYH44oqLMtXVU72V5YkAsVsDFFW7ED7TwgqZEF2LizpBi6mpA4NXKSmYjuPytLvhkfW4V2

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