Transaction not yet indexed

FD66kFqkMvu7FHjCfFPVoAEyjyym5NBzVFuP1KdAfyt2hzU1ETBx7CyG3MLGsWdbG3Gbz5o8RgUs5UEqgBxDcNE

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