Transaction not yet indexed

2u9EV11W5canQcBmWa7KZxqErZfv2JkVrjft6e4xi5AfT6HwD4cFFcoBhRBSb1YPmDLSyZPRjuBX5Md2ATEfsic6

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