Transaction not yet indexed

sUMk5T5hMfLEbZQrqJ5YY9jVvDStMYErf31RfJ5oYGoNqd1ucuxFgi7e13ReGg2f7YyfP5akXXSRzwFzW42gugP

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