Transaction not yet indexed

2MEZd5khVqWt6CJy8cbWGpQoTDTKw1Go33BMG4fV7CsmNaWc6ud79T1jD9UC3Xi7JsFwGPBWL9MNXYq4uoobo8Va

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