Transaction not yet indexed

ktMAcMFT7x9vSHSHgxzo2kEA7iSRmAX9eC3dAJF3c6bgqCksFKSDAt2Sd8X1CCntfaoXA2yKQv12roGZ6dJEBST

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