Transaction not yet indexed

31zDwtMJAmTN7ubNyJ8G6mpmWLhFkhVcWv4GpqZmxoLBfXLvG2RS6W2wEqTpykwfQhxwkaPXiSk5vDT8RTKJhdc1

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