Transaction not yet indexed

pgmunRB1YHYAJjjPBA9x1c1bNJxhwfd221xnaa67XdMBFd8od7m9JmtE1NyAtWM5B8RdErre8iijAD2aJXFfZdG

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