Transaction not yet indexed

EX9Cotu26Cfcs6gQ5bhmGkHegQETWZ8B3DmDtj8jW5Ao7SPefD3EuCoJDG11PmJjA6zTkry8hxY9N2kerG1814g

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