Transaction not yet indexed

2b12jxQtMr2QPXqKhUtEg1WJb5RPvzPgeMSvqqB8Bi6jPziPSKknHmufbNzntQspes9tcWzSSpDoryFefYuBdFoV

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