Transaction not yet indexed

55mEWrWcjcBg8CbVCtgy3twmYang3DMwYa8LmEQ3w4DdeNmT3Db6Y7YwQxdfFuWUQACV9QgTqyP5sdeL7HZYNoLE

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