Transaction not yet indexed

255YnHTCUgAcMGpxhSJdXHcEEQW7TPgPfyp3k6AJsGmi4X4iaCpX3ERLHBYUuSV2PYoapQjWM5VbPFDyeuJ4NvNx

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