Transaction not yet indexed

31Coz5jLmSjjj4fQWRJsBeYucMgh7baRLtLPLJSQks1C9738d5d6cDWW2qdMJx5oPQJ7poceoPZkx8k5CV9GQgx7

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