Transaction not yet indexed

2D78QcXYKpdjE6tYUJjgbhgCLDsXecrnUvMVWyp9x1XPRCttdtec5zYEm8MqkRT4s3szE72vZAyuSu9xJxFaAwc7

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