Transaction not yet indexed

YUpoUbS7U2W43bEJLMbYh2ivCi5wiWoKipp6HMhwjLqDp5YktaexDFtgoECjNV4W9PeSWZE824Pyyzf9rM1o5RY

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