Transaction not yet indexed

XuHMLJaNRqYf8dSigmTsbT7HaEE9vYsQqDpDda8ctvKHJpj3A7d2cs8JGLNKHjQa7TtFWjxiJRQYuqTxMeKju77

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