Transaction not yet indexed

55TfVhJh818iHsVUu75gfvMkBeRM6URat4MU7oechxDzSnkM2zQXpURcEM1mQRRG6ifFHGpgcWgvxt4snn5wDZ9r

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