Transaction not yet indexed

RksEr5mP53sFPPMntJokcDBHDyVGRA1cXM6ocSTGejek5KtSJw8qNDFUBAcZDvsWYXtBmyA5f9ibNvUaL3kztty

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