Transaction not yet indexed

YK4fiYCvJDWvM7FZf9PjaGYoPsEi68gqEEKadkcmDLXTtGK5noqeTfGD6uZmLXPEM4pXaBZj18ufxQi31U6HxRf

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