Transaction not yet indexed

31r915eNgtKGsrxCyCaS1t2KaCigAwfFVk5Q7yCz2kn7FK9dkBtYtdd7TFYqtnmppwF6FjjbAoBgWReEEr7Srvq2

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