Transaction not yet indexed

31Z2CmzxKoGdAajxUVSXHi2CEVEvHz5yEFaLPbMWUUrTLv8iKgH1SXPpxWsDes2mKA9kLMXUgbf1kSQqPgNs1Wz6

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