Transaction not yet indexed

31i2nSMyoEzuoe84ZDEQYtQUsRtamZdvg2Fqa9XpLft2XdnJ5mTCfU1Bfe5P9n1Go8eXDNtguZMAkWEQjgHsDpH6

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