Transaction not yet indexed

255R4MzRQmddgPNNeCdVN8jAZqCCAYE6pt9YAVcKXRRLHxXMtYQC7fjvk4m17Hgim7UfLi7iyLrMBAMpiT8zNodo

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