Transaction not yet indexed

255CvXsMn4M6feNqRAuPKzu2KyKF6tH18ZuyXEeRhHGTVPYj7LXqPUeLzZfSn2yyG6d1JZo7QvPLS5QNEkuo2FUn

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