Transaction not yet indexed

mUd5FmLbj8ZBpnNNJRoKvsCuCQBKjgqpeb3yLnroNQuJ2c4mJNUbovwdzYT4aSPppWZL4kFigZnEWXfxPnz9aG7

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